How far gone?

Ladies, This is probably going to seem like a stupid question so please just bear with me. I had a period that ended around the first week in September. Then had another one the 20th of September and now I am pregnant. How far gone am I? Is it 3 and a half weeks? My due date is the 25th of June approx. I'm sure I will have many other stupid questions.

Hiya Vera are you sure the 2nd period (the one on the 20th Sept) was an actual period or it could have been an implantation bleed - that would make you about 5/6 weeks pregnant if a 2nd period started on 20th Sept, you would have ov about 10 days later - and would be about 3 weeks pregnant but would only just be able to get a BFP now

Count from the first date of you last period. I think that would make you about 4wks. Congradulations Vera thats brilliant news.

I'm pretty sure the period on the 20th was a real period although too early. It was quite heavy so i guess it must have been. I have bleeding now but very mild which I'm told is inplantation bleeding. I just rang the hospital and they were much more helpful than my doctor I have to say.