I wouldn't recommend it personally. I had two early miscarriages whilst on it. Both at around 5 weeks - just a few days after I stopped taking it. I researched it a bit and found that a lot of women miscarry as soon as they stop taking it and you have to stop taking it as it is not recommended during pregnancy.

I stopped taking it, fell pregnant when we weren't actively trying (but not being careful either if you know what I mean) and this one stuck.

I was on it for mood swings related to my cycle and those did improve but I didn't notice any other change in my cycle. My cycle was a little on the short side and it stayed that way whilst taking it.