Regarding medicines. To clopitorva?

80 year old female I am Currently on the following medicines (1) telmisartan 40 mg : 1-0-0 (2) angispan TR 2.5 mg : 1-1-0 (3) diltiazem 30 mg 0-0-1 I was prescrined these medicines in july 2019 for my complaints of palpitaion and chest pain, Alongwith the above mentioned medicines, i was also prescribed Clopitorva 75/10 . But i didn't take clopitorva.. Instead in the last 3 months,  i started taking Ecosprin av 75/20 instead of Clopitorva 75/10. I have discontinued Ecosprin AV75/20 around 15 days ago. Also in january 2020, in my urinalysis,  the report showed Occasional RBC and bloody tinge of urine  grossly. Presently i have burning micturition since 5-6 months and relatively low urine output since 10-11 months . So sir,  should i continue with ecosprin only or should i switch to Clopitorva?  ..also is taking blood thinner safe if i have Rbc in urine.  As of now, I am not taking any medication for my urine problem. Kindly suggest