This never happen to me before

So on Sunday jan 27, af made her visit ... my cramps a normally really bad but my dr keeps saying I don't have endometriosis, more like primary dysmenorrhea (which I don't believe) 😑. So Monday night jan 28 I passed 2 clots but did not see it until I wiped and flushed and they were big in size from what I did see .... so I have been watching for more so today these two came out 1st pic at 2pm and the last pick at 9pm. I do not have clots on my normal cycle should I be worried about miscarriage at this point ? I had really bad pelvic and back pain... I suffered a ectopic back in April of 2017, just a little worried. Any suggestions?