Thanks for posting your query.
You should continue Deplatt A to prevent occlusion of angioplasty
Do you have spasmodic pain in abdomen/ vomiting/ fever/ acidic belchng?
If yes, then your loose motion
appears to be due to acute gastroenteritis
You should consult with physician and should take complete antibiotic course, anti-spasmodics, probiotics.
If all these symptoms are absent,then it may a complication of iron capsule (using for correction of anaemia
You should request to change the brand or stop for few days.
You should also go for thorough check up for blood pressure and continue prolomet
25 as per requirement under expert guidance of your treating physician.