The analysis with respect to children generally gives better results when the charts of both the husband and the wife are taken for analysis.
As per your chart, the current time is not so conducive and the time starting from Sep 2023 is positive for conception, additionally fridays are most conducive to you.
Also, there is no indication of any major concern, however as a routine precautionary measure you may like to have a professional medical advice. Practice meditation and stay away from spicy foods, maintain a 'Satwik' diet.
Makara Lagna with the Lagna lord Saturn posited in the twelfth house; Exalted Mars conjunct fifth lord Venus and rahu posited in the Lagna; Moon posited in the tenth house; Fifth lord Venus posited in its own signs in Navamsha and Saptamsha; Mercury Maha Dasha with Mercury Antar Dasha ongoing and Venus Pratyantar Dasha starts from Sep 2023.