@TLK & soosoo
Jazakallah!!
Asalaamu Alaikum wr wb, sister you have to try and get to the root of the problem. Something must have happend or they must have heard something etc for them to sudenly start acting like this. In the most beautiful way possible using wisdom and patience try to get to the bottom of the issue. Be open with them and tell them about how you feel and that why have they changed their attitude towards you? You have to be open with your husband about these things to and ask him to get to the bottom of it. He is your partner and he should take care of your feelings as well not only your financial needs. If there is an issue then he should know about it and he should try to resolve it but the longer you leave it the worse it will get. Make much dua sincerely from your heart especially in these last ten nights particularly the odd nights. Also duas just before opening the fast are readily accepted by Allah. Remember me in your duas to jazakallah