You've just seen those two pink lines, and while you're processing a whirlwind of emotions, there's another thought creeping in: when do I tell my boss?
It's one of those career moments nobody prepares you for, sitting somewhere between a personal milestone and a professional announcement. You want to do it right, but there's no universal playbook. The truth is, timing this conversation is as much an art as it is a strategy, and getting it right can set the tone for your entire pregnancy at work.
The Sweet Spot: After The First Trimester
Most pregnant employees choose to share the news around the 12-week mark, and there's solid reasoning behind this tradition. By the end of the first trimester, the risk of miscarriage drops significantly, which gives many women the confidence to go public. But here's what often gets overlooked: this timing also gives you a critical window to figure out your own plan first.
Before you walk into your boss's office, you'll want to know what you're asking for—whether that's maternity leave details, a modified schedule, or just a heads-up about upcoming doctor's appointments. The 12-week mark usually provides enough time to research your company's policies, understand your legal protections, and map out how your role might be covered during your absence. You're not just announcing a pregnancy; you're presenting a transition plan.
When Earlier Makes Sense
Sometimes waiting until week 12 isn't realistic or even advisable. If your job involves physical labor, exposure to chemicals, or any activities that could pose risks during pregnancy, you need to speak up sooner. A warehouse worker lifting heavy boxes or a healthcare professional working with certain medications can't wait three months to request accommodations. Similarly, if you're dealing with severe morning sickness that's affecting your work performance, transparency might actually protect you.
Your boss noticing you're constantly late or underperforming without context could lead to assumptions that damage your reputation. In these cases, having the conversation early—even if it's earlier than you'd prefer—gives your employer the chance to support you rather than question your commitment. Some women also tell their bosses early if they have an exceptionally trusting relationship or work in small, close-knit teams where pregnancy will be obvious quickly anyway.
Reading Your Workplace Culture
Here's the thing nobody likes to admit: your company's official policy matters less than your actual workplace culture. You might work somewhere with generous parental leave on paper, but a track record of sidelining pregnant employees in practice. Pay attention to how previous pregnancies were handled in your department. Did those women get supported or quietly moved off important projects? Your boss's management style matters too.
Some managers appreciate maximum advance notice to plan coverage, while others are information-sharers who might accidentally let it slip before you're ready. Trust your gut about your specific situation, because you know your workplace better than any generic advice ever could.
