I’m pretty stressed out right now. My period was supposed to start today but all I have is white discharge. For the past week maybe week and a half I’ve been taking macrobid. It’s caused my urine and discharge to be a weird color but that’s normal. I know I ovulated when I usually do I’m just confused as to why my period would be late. I had sex but I really wouldn’t call it sex. I sat on my bf dick for like 5 seconds. (Literally I’m not even joking) and got off. Can macrobid cause a late period? I’ve never taken it before either until now.