Need a suggestion 4mexpert in medicine.

I am diagnosed for C, 5,6 (majorly) nerve compression. Disk bulge is treaced in MRI. One dr adviced for C,4,5,6,7 surgery ( for future precautions) other one suggested take physiotherapy for 3 months and decide. Bcoz i don't have neck pain or trouble in neck movement. Along with this I have left shoulder Tendonitis too. After 10 days physiotherapy 99% shoulder pain is gone. MY QUESTION IS Doctor prescribed me trymptomer 10 one at night. But is is causing constipation. Before that he suggested Pregaba D then stopped seeing me constipated. Can I take Maxgalin 50 instead of tryptomer 10 or any other to escape from constipation? Other medicines I am taking are Bisoheart 2.5 mg one in morning Aztolet 10 one in night Tinnicar one in morning one in night Rijumet one in morning till hba1c goes beyond 6. Now it is 6.2