I had a flu shot on Tuesday at 4.5 weeks pregnant. I started spotting immediately after - on the way out of the dr office I stopped in the bathroom and had started spotting. I spotted with mild cramping all day Tuesday. Wed. I was fine - no cramps, no spotting. Today I am cramping stronger with more spotting and some small clots. neg HPT this morning.
Is the flu shot causing me to miscarry?