strange discharge


Hi all, I am 6 weeks 2 days and yesterday I got an internal ultrasound to rule out etopic pregnancy. Luckily all was ok and 2 babies were found, scary but exciting. However today I passed a tmi sorry , i passed a mucousy snotty type of discharge tinged yellowy could it be due to the internal exam something was dislodged or should i be concerned. i have had 2 losses one at 5 weeks and one at 21 weeks. I am stressed out to the max and just cant relax . I know Im going to make myself ill, with worry . any advice much appreciated xx