As per your chart, we can say that there are no major issues in your conception and you are blessed with the happiness of progeny.
The current ongoing time is positive for you for few years. Also, you are quite fortunate in terms of happiness from your children. You need to take good care of your body and keep your body cool, maintain the hormone balance and take the professional medical advice.
Other factors are also required to be considered such as the analysis of your partner's chart, which will give complete picture.
Dhanu Lagna with the Lagna lord retrograde Jupiter posited in the sixth house and sixth lord Venus posited in the Lagna conjunct Sun and Saturn; Fifth lord Mars posited in the fifth house and is also Vargottam in Navamsha; Mercury Maha Dasha ongoing with Venus Antar Dasha currently.