Hi Mineva,
Yes, my worst symptoms started when I initially had a gap of over 55 days, then another longer gap of over 3 months without period, anxiety and headaches also being further symptoms. I never or hardly ever suffered from headaches and anxiety before but these symptoms with dizziness, nausea and insomnia were very unpleasant to say the least. I had another long gap of over 4 months between periods this year with a lot of like "phantom PMS symptoms" throughout the year feeling as if period would be starting for weeks with nothing happening other than crazy hormone fluctuations likely causing all of this. Insomnia was bad for me over the summer but luckily this has improved. I also had very oily skin up to about May this year, and then, as if a switch was flicked, my skin became very dry in one go on the face especially. I guess that must have been due to a large drop in oestrogen, which has been measured as very low around that time (below 20), FSH over 30 as well (at 4th day of period). All of this is just so random but I am finding (or hoping) that things are improving now slowly. I hope that you will also find things getting better.
Anna