Hi there.. it's really nice to know that initiative is coming from general people to get check up done else usually it's only when doctor prescribed it's done.. for 50+women get complete blood count (to look for anemia), urine test, random blood sugar(to rule out diabetes), serum creatinine and blood urea(to check on kidney function), TSH( as in women after 45+ they can become hypothyroid), lipid profile( to know cholesterol levels), pap smear( to check on cervical cancer which is leading cancer in females in India).. there are many women health check ups in various good diagnostics which you can opt.. hope it helped you..