In your chart the 5th lord is in its debilitation house aspected by Saturn and Jupiter. The 5th house is a barren house occupied by Mars, ketu and Venus.
In Saptamsa, the Lagna is occupied by a debilitated Mercury but aspected by Jupiter. The 5th lord of Saptamsa Moon is in the 4th house (Vyaya to the 12th). Moon is afflicted by Rahu, Saturn and Mars but also receives the benefic aspect of Jupiter.
You may perform a Shanti for Ketu and Mars. Also perform a Jalabhisheka to Lord Shiva. All remedies should be done with proper Sankalpa for the birth of a child.
Continue the doctor’s visits also.
On your husband’s chart, I will write after some time.