I tested yesterday morning and this morning at 10dpo and 11dpo respectively, and got two BFNs. I haven't had many symptoms other than the sore bbs and bloating, classic AF symptoms for me. I had a minute or two of what I thought was heartburn (but I'm not supposed to get heartburn because of a surgery I had to fix my chronic severe acid reflux), so I'm not really sure about that. I feel pretty out this month. I am trying to wait till Wednesday when AF is due to test, but I love to POAS, so I may use my last Wondfo tomorrow morning then test with my last FRER on Wednesday.