Hi i am a newbie and would like some advice please,

Since August last year i have been suffering with bad anxiety at the time of ovulation every month also at this time i feel very low and snappy and irritable,i also have endometriosis in which the first two days of my period are very painfull. I also suffer with tiredness.
i have mentiond to my dr about the anxiety and she said to do relaxation techniques which have not worked.
Does any boby else suffer like this and could it be a hormonal problem?

I also am suffering with pain in my tummy just under my right rib,i have has an ultasound scan and it rules out gallstones.

Any advice would be greatfull