Good-ish news from my end. Went to the gynecologist and she did a scan and told me that everything looks perfect down there and my ovaries are full of eggs, they just aren't releasing them.
She said my weight is good so I just need to maintain it, and cut down my exercise for 6 months and then if still no period I'll go back and get injections.
I'm really happy to know that I've got everything I need down there - haha!! x