Can anyone help me?

[Kandl123]

i want to try work out how far gone I am. As I have no idea. At a guess I'm 4 weeks?

I had my implant out 2nd July 15. I did a test on 3/8/15 and got BFN, retested on 10/8/15 and got a BFP. AF hasn't visited me since having implant out either

 

[Natasha2605]

I think they will date you from when you got your implant out?

 

[senyeart4]

i want to try work out how far gone I am. As I have no idea. At a guess I'm 4 weeks?

I had my implant out 2nd July 15. I did a test on 3/8/15 and got BFN, retested on 10/8/15 and got a BFP. AF hasn't visited me since having implant out either

My guess is that since you don't have a lmp to go by they will probably do an early dating scan to get a good date. You can't get a bfp before 7dpo at the earliest so just assume that bfp date was at 8 or 9 dpo and add two weeks to that. So for arguments sake on 8/10/15 lets say you were 8dpo and a little over three weeks so now you would probably be about 4 weeks pregnant give or take a few days.