Oh Igwilk I'm so sorry to hear that.
I had a suspected partial molar last year when I miscarried, so I know it's a scary thing to be told.
This is what I know:
Firstly - it might not be. They will send the mc material off to a specialist hospital to be properly checked. I think there are 3 in the uk. Mine was Charing cross in London. This was the point when I got the all clear although I had already started the testing program by then.
They will test your blood & urine every few weeks, looking for HCG levels to drop. If they do drop then all is looking good. This may take some time though, and they will want you to be clear for a while before TTC, and will do further monitoring when you do get PG / after you give birth.
If levels don't drop, you may have to go in for further treatment. This is VERY rare though so don't worry about this at the moment.
I know molar is a bit different to partial molar but I think the gist is the same.
The most likely outcome is you will be absolutely fine, but be prepared for a bit of a bumpy ride first.
Wishing you the very best, and sending lots of
and 