Hi I've just started real cycle for FET (this is my 4th ivf cycle). My recent mock cycle threw up an issue with thin lining (never happened with previous cycles) and clinic (Spain) has upped Progynova daily dose from 6mg to 16mg!! 8 orally and 8 vaginally. Anyone else has this? They've also added daily Aspirin but my UK monitoring clinic medical director said Not to take Aspirin as he believes adversely affects implantation!! I'm conflicted!!!! Help if you can :)