I ouvlated on may the 4th in which my last period was on April the 22nd and lasted 4days.. so I has sex on may the 4th after I checked and I saw egg white on my finger my boyfriend cum inside of me then we did it again on the 5th of may so my question is could I became pregnant on my ovulation day??? On experiencing some cramping back pains and headaches and my period ain't do til may the 18th my periods are ranged every 26 days I'm also irregular.. can someone give me some advice
You keep asking the same question. The fact is that if you are irregular, you cannot be certain that you ovulated on 4th. However, if you did ovulate then, you could become pregnant. If an egg were fertilised, it would likely try to implant tomorrow. You cannot know for certain yet.
You cannot become pregnant on ovulation day. However if you have sex on the day you actually do ovulate, then there is generally a high chance of pregnancy following about 9 days later when the fertilised egg has had a chance to reach your womb and then implant itself. It usually takes some time after that for tests to register the hormone that indicates you are pregnant.