Clomid round 3 ..... is it really worth it

CD16 of bleeding with 7 days spotting prior. Took round 3 of clomid cd 5-9 . And I just don’t seem to stop bleeding . Medium/heavy flow with clots that I can feel coming out . Today i went 3 hours without anything on pad or when wipe so I thought I was good but then another clot . I went for blood test to rule out pregnancy or miscarriage which was negative .... I’m so upset and starting to get depressed. I have not been able to TTC this cycle month ... my doctor has be scheduled for a sonogram which probably won’t even be until next week... I’m just worried something gnus seriously wrong never had this happen to me when taking clomid . Is it even worth it at this point ..... I keep waking up each morning with hope that when I go to the bathroom it will be gone ..... nope ..

it’s a sad day just wanted to vent 😞