Legit internet site to get Clomid

I am from the UK and have PCOS, endometriosis and adenomyosis. I have been TTC with my husband for 10 years. Tests have confirmed that I am NOT ovulating.

A few years ago my gynaecologist gave me a 12 month script for Chlomid. At the time I was very overweight and it did not work. Now that I've started losing weight I wanted to give it another try but I've been told that NHS treatment only allows for 12 months of treatment. We are unable to get any other fertility treatment such as ivf etc as I have a 16yr old and my hubby has 2 kids to his ex and we simply cannot afford to pay for it privately, especially if it's likely to end in another miscarriage (I've already had 4). I am wanting to know if anyone knows of a legit website where I can buy chlomid from? I have seen a few sites by googling it but I'm not sure where is safe or genuine. I dont want to pay lots of money out to receive nothing/fake pills/something unsafe etc. If anyone has used a site and the medication has worked can you please let me know what site you used? Thanks

Ps. I know I am taking a risk by doing it this way but I cant get help any other way and I'm trying to minimise any risks by seeing what others have used. Please be kind, I feel desperate! I'm 35 and time is running out.