Doctor told me to keep testing....

K
Today is cd 30 out of a normal 28-31 day cycle . We took a break this month due to stress so we just went with the flow. Second cycle of clomid. I had a chemical but my doctor confirmed my levels are zeroed out as of Monday. He told me to keep testing just in case I did get pregnant this cycle. I'm not sure if I'm seeing an indent or a super super faint line. I hate these tests, but it's all they have at the store close to my house. I will probably be buying FRER tonight on my way into work.