I'm really confussed. I've been seeing thing lad for a year now and i've been on the pill up untill my last period when i stopped taking the pill. my last period was on the 19th of may which lasted aboy 5 days, i slept with my current partner nearly every couple of days up until the 3rd and we had a falling out, on the 9th i saw my ex partner and we'll got close, he entered my virgina but he pulled out near enough straight away because we got interuppted, we didn't continue because i came to my sence's and relised i didn't want to do it. on the 11th i got back with my partner and we had intercourse on the 11th /14th. on the 14th of april i did a pregnacy test and it was negative but on the 17th i was feeling unwell and was due on on the 19th of april, so did a test and it was positive i did three all togeather and they all said the same. my current partner was trying for 8 years with his ex girlfriend and they even started to go through ivf because he had a low sperm count so he thinks the baby isn't his but if it is he wants to keep it due to been trying so long with ex. but that day when that happened with my ex is upsetting me , he didn't come but obviously theres precome, i don't want a baby to my ex and i don't want to wait 9 months for a dna test which my current partner wants. how do i work out my days, i want to know when i got caught pregnant? so i can make up my mind what to do next?