Pregnancy and cervical cancer

My husband and I were TTC 6 1/2 years had 3 miscarriages the first 2 years then stopped being able to conceive at all... About 1 1/2 years ago I found out I have cervical cancer and after 3 leeps and 1 CKC my dr did an MRI and what's left of the cancer is contained to what's left of my cervix so they decided we should start seeing an RE and get pregnant ASAP and have a hysterectomy this was in April and around the same time I found out I also have diabetes... On June 1st I took a HPT and it was positive but my hcg levels were really low so after 2 weeks of testing my levels came up and my RE scheduled an appt for the 22nd I'm beyond scared I'm going to miscarry again and I work in home healthcare as a provider and I lift a 130lb patient 10+ times a day... My RE says it's fine at this stage but it's still scary I have almost no cervix and history of miscarriage which she says if I do miscarry again the lifting won't be the cause... Idk what to do let go and let God is really easy to say but extremely hard to do... Anyway there's a little about me and my journey to glow I also have 2 daughters 14 and 7 prayers for sticky babies