Mom Might Be Pregnant? Or Menopause?

Okay. My mom is 45 and she missed her period. Now she Has multiple sclerosis and if you get pregnant some of the symptoms of MS disappear.
This morning she called me and said her neck wasnt tingling and for 10+ years it has(it was tingling cuz of the MS). And today its gone. She hasnt had any of the other symptoms of pregnancy but shes still worried because she skipped one and her neck didnt tingle..
Do you think its menopause???

Sorry if its hard to undersstand

yes. in her neck…