Hi, I had the menopause induced injection Friday last week and also started HRT, got some side effects, headache aching bones feeling sick! Pain has gone in my tummy however!! the problem I have is zooning out and feeling spaced out all the time to the point where I nearly fainted yesterday! There wasn't enough oxygen in my system I had a massive hot flush before wanting to faint then I think that brought a panic attack on consultant has advised I stop taking HRT, anyone else got any advise?? Will I feel worse??