Second child but I had periods to base it off of last time. My daughter is 20 months, and I hadn't yet had a period PP. We were starting to try, but I really didn't expect anything until my period came back (although I knew there was a small chance). We stopped using protection at the beginning of November. A week before Christmas I had cramping, and assumed my period was starting. I sent my partner out to get tampons and a pregnancy test just in case. Two tests came back negative (20th December). Fast forward to 12th January, I thought I would take a test as felt a bit iffy - two strong positives. Because I haven't had a period I have no idea how far along I might be but I think the cramping around 20th Dec was implantation as it felt similar to my first pregnancy. Based on this how many weeks do you think I might be now (and if anyone has had a similar experience). I know I will find out soon but I am feeling impatient to know!