Worried

Ra • Sat, May 31

I got my BFP on 10dpo with frer and took the first response digital on 11dpo and got another BFP but today 13 dpo I took the clearblue digital so I could see the weeks estimator and it said not pregnant. I guess I thought a few days later the clearblue should pick it up. Anyone else had this problem and it turned out ok?