Jupiter placed in your ascendant will not let you become slim and gives tendency to gain weight easily.
You started Saturn Mahadasha from 1/4/2015 (for 19 years) and while Saturn is yogakaraka for Gemini ascendant, its placed in 8th house in Chalit with Mars & Venus denoting 6,8,12 bad combinations for health
Most your planets don’t have good combinations for health, so please keep getting medical scans (problems related to stomach, lower heart, liver and hips/thighs) could bug you throughout.
Seek doctor’s advice vs spamming astrology forums as astrology cannot replace medical science.
God Bless,
Astrologer Deepak