In your both horoscope , the 5th house and 5th lord are both weak and aspect of malefic is very strong. Especially in the horoscope of your wife. A proper examination of by an expert medical profession should be taken regard. Santan sukh is there but there is a delay as planets are weak and once proper treatment is done there should not be any problems going forward.
Blessings,
Navneet Khanna
Astrologer