Thank you for asking at Ehealth forum!
I read your question and i understand your concern. It looks like a functional bowel decline like irritable bowel syndrome. needs work up and management to confirm. Please consult a local physician and let them run some tests to sort out. Meanwhile visit our IBS health center for further guidance.
I hope it helps. Stay in touch with your healthcare provider for further guidance as our answers are just for education and counselling purposes and cannot be an alternative to actual visit to a doctor.
Take care
Khan