Has anyone had this happen ? I suffer with HORRENDOUS hyperemesis every single pregnancy. I mean severe 6 different anti-emetics weekly IV the lot. I have had "Therapeutic terminations" of much wanted pregnancies because of the severity. I am ebf baby number 3 have had no periods yet. He is 5 months old so still feeding quite a bit and not weaned onto any solids. Had sex on hogmanay and now 2 weeks later I am throwing up. I was hoping its a bug but its giving me serious ptsd or something similar as its been 3 days now. I Just need reassurance that it is probably not pregnancy because as much as I want number 4 , I want to wait until youngest is a little more self sufficient for leaving him when I need treatment.