Hello
I wish i could tell you not to worry but its part of the life of TTC and we can't help it. Unfortunantely i haven't been in this situation but have had a M/C and it was horrible. But don't listen to that a****hole, he just don't know and understand; he shouldn't be a healthcare proffesional thats my opinion atleast not yours in your situation. Anyway have agreat day and try togo on walks and not think about it so much i said TRY thats all
people with pcos do conceive- statistically, their chances are lower, but still... and you did. You now can carry to term. One thing that will help this baby of yours is not to stress... another is to get a little active-- walk, if nothing else... underactive is curable. start with ten minutes, and go from there-- it will also help you to strengthen some of the muscles you'll need later in pregnancy- not so many aches and pains from carrying that extra weight around. Good luck to you- I'm american so don't know if you're socialized medicine or if you can switch doctors. It may be worth looking into it just to have someone you trust. May you and your baby have a wonderful pregnancy together, and beyond.
if your thyroid is treated, it won't contribute to your miscarriage risk, it is untreated thyroid that ups your risk, or if your thyroid meds are not monitored b/c your dosage needs change in early pregnancy. be sure to get your tsh levels checked regularly. good luck!