Progesterone pessaries

Hi

Anyone struggle with progesterone pessaries during IVF?

I'm 4dp5dt and I'm currently feeling really uncomfortable! My stomach is ridiculously bloated, I've got cramps but not like period cramps more like the pain you get during constipation. I'm coping with the tiredness but walking or getting up sometimes hurt. I feel like how I'm feelings isn't so much to do with potential pregnancy but more to do with the progesterone.

I'm welcoming any advice on how to make things more comfortable, if possible lol