I loose my weight day by day and feeling tired.

It's safe, considering you both are disease-free. Also, you'd probably want to consider your birth control status. If you're using condoms, the penis can shrink and the condom can slip off, exposing you both to disease and you to becoming pregnant if his semen seeps into your vagina. Me and my ma....

You need to take high fiber low fat diet. Ask me directly for customized diet plan for you. 

please read the link below for detailed information on the condition. https://ghr.nlm.nih.gov/condition/bardet-biedl-syndrome