Dealing with people and their news

I suffered MC at 8+4 almost 2 weeks ago. Thought I was handling things pretty well, went back to work this week, good distraction, despite having to face the return of a team member after her maternity leave. But today was the worst, within an hour of each other 2 guys announce their SO are expecting..it should have been me making my announcement this week. Could barely look them in the eye and I rushed away brushing the tears from my eyes. Thought I'd got a grip, but obviously haven't.