Have you taken a test to tell you if you are. I have irregular periods and I based it off my last period which was January 12. I was right on the day and I'm now 9 weeks 4 days pregnant and was confirmed too with an ultrasound at 6 weeks 6 days
Yes I have taken 2 test which are both positive. And I have an appt with my doc next week to figure stuff out
Your doctor will help you with this but you sound like your estimation is right. Congratulations!!
I'm the same way baby is 2 weeks younger than expected for last period, it can differ for us irregulars a bit more than others but it can also be right on. Good luck