Sick Pregnant Mom for surgery

I'm a mother of two. I am pregnant and sick. I am maintaining medicine and supplements. Everyday I have to check my glucose level many times and also have to inject insulin. The maintenance of my medicine is too expensive. There are times I skip checking sugar and insulin. I continue working but my salary cannot fund my needs and the needs of my children. I wanted to live healthy for my baby. I want my baby to be healthy and well.Soon I need to have surgery and I need enough money for that, Right now I don't have any savings for my surgery for everything goes to our needs. I hope that there will be people who can open their hearts for me. To be able to support my children and my operation.I am praying and keeping my faith. Please answer my sleepless nights.. Thank you everyone.