Question about remote nursing?

My cousin's wife who works from home with an insurance company as a nurse. She highly recommended me to get a job working from home with an insurance company because she loves it. So now I am highly interested and have been looking. However, I noticed that all of the job postings are for full time positions, M-F.  I'm on the fence of applying because my husband and I just got married and we want to start trying for a baby soon within the next few months possibly, and I would like to work part time hours when we do have our first baby to help raise him/her. I don't mind working full time hours now until then, but do you guys know whether insurance companies would allow their employees to cut down to part time hours like in hospital jobs? Or are they pretty strict on you maintaining full time hours? 

If they're pretty strict on employees maintaining full time hours, I'm thinking of just staying at my current job because they are more flexible in allowing us to cut down our hours. Just wondering because it seems like there are virtually no part time jobs for remote nursing with insurance companies?