Sadness...but hopeful

My husband and I have been ttc since August. I know it doesn’t seem like a long time but it took us over 1 year to conceive our daughter who is now 2. I have been taking clomid and after my second cycle, this month I thought there was a chance we could of conceived. I became extremely fatigue, waking up at night to go the bathroom...etc. my period wasn’t suppose to arrive until next Wednesday but woke up this morning and was bleeding. I never took a pregnany test because I was going to wait until I missed my period.

It is possible that I could of conceive and lost it? Or would I have been to early and a test wouldn’t been early to get a positive test even if I took one?

Thanks