I have been headache (with cold) form last 2 days , last night (5 dec) I used 1 Combiflam for pain relief. Had very less food and water intake on whole day on 5th. On 6th morning (6 am)there where multiple urination call (4-5 in 30 min) but all with very little urine (10-15 drops each call) and this was in very orangish / reddish colour. Since the had about 1 letter of water and urinated at 5:40 pm in this case also the urine colour was same. I have not taken any other medicine .