Help me out please???!?? Someone?

[Godswarrior1112]

I have been with my bf for almost three years now. I have an irregular period, Sometimes i get it one day and then the next time around it takes a little longer or comes sooner, so due to this I dont keep track! I am currently 27 weeks and 4 days. Due January 30,2017. I have a big issue though! Me and my bf had unprotected sex without the pullout method on May 8th. After May 8th, I think we had unprotected sex a few more times and he might have came in me again. On May 14 or May 15, We got in an argument and broke up which led me to having a one night stand on around May 16th or so. We used protection. But first condom broke then he changed it and came in the second condom. I am not sure of when my Lmp was, but according to doctor it was April 25th. I am most certain it is my bf whose the Father, but i have been overthinking it and stressing about it. Can someone help? Im pretty sure since the one nighy stand didnt *** inside me he isnt the father, i just need some reassurance. Not proud of this at all!! Also is there anyway, my due date can change? Since most ultrasound aren't accurate on gestational age of fetus.

Your help would be highly appreciated!

Hugs!

[Graciebelle1]

This is a tricky one because like you I have an irregular cycle so it is quite difficult to establish when ovulation happens. For example my cycle could be anywhere between 21 days and 28 days and when they give you a due date using your last period date it can be quite inaccurate. It wasn't until my first scan that they brought my date forward by a week.
In all probability your partner is the father but there will probably always be that nagging voice in your head so my advice would be to have a paternity test just to be sure once baby is born. I don't know much about paternity tests but you could ask your doctor? You don't have too long to go and you could explain that you are 99% sure he is the Dad but you and he both need to know for sure. Sometimes the right thing to do is the hardest but if your partner loves you he will understand you had broken up temporarily and it was just a one night thing. If he's not the Dad then you will get through this with or without him but at least your conscience will be clear and your baby will know his/her dad. Good luck with everything, focus on you and your baby, make a plan and be strong and then stop stressing and follow the plan.

[Godswarrior1112]

It also makes more sense for #1 to be the father because That was the only time i was sure that he came inside. And ovulation and due date add up to #1 to being the father. #2 when i asked said he came all inside the condom. He didnt come inside me at all, or i would have felt it or drained later from it. Most definitely #1 is father just my guilt takes a hold of me.

[Godswarrior1112]

Are ultrasounds in early pregnancy accurate for when i conceived or when LMP was?