Upped dosage change cycle length?

I know my first 2 cycles on clomid my cycles were about 5 days longer than pre clomid. My doc upped my dosage from 50mg to 100mg this cycle and I'm 2 days later than last months. Testing negative and going crazy.

I'm having some AF symptoms - actually was certain she would come on Saturday but she didn't and still hasn't. I had a small temp drop yesterday but not a deep drop like I normally have with AF.

I'm 14dpo praying and I see a double line tomorrow or AF comes if it's not my month I'm ready to get going on the next cycle.