Lovonox and Prednisone

I met with my fertility doctor and got the green light to start <a href="https://glowing.com/glow-fertility-program">IVF</a>. I'm 42 and have a 2 year old. I've been trying to have a second baby for a year now. I am currently undergoing my 3rd miscarriage in a row. My doctor said I have good egg reserve and while I am older she isnt convinced it is totally due to bad eggs and it could be implantation or immuno response that is affecting my ability to remain pregnant. She wants to put me on Prednisone and Lovonox when I do start <a href="https://glowing.com/glow-fertility-program">IVF</a>. Anyone take these during <a href="https://glowing.com/glow-fertility-program">IVF</a>? Any good or bad experiences with it?