Thanks for posting your query.
If you are feeling okay then you can stop the macrobid
, 6days time is also sufficient time.
I would like you you get a Urine routine and culture and a CBC done, just to see that the UTI has resolved and your platelet levels are sound.
If these report are fine then it must be a drug reaction and you should avoid all macrolide
antibiotics in future.
I hope this answers your query.
In case you have any follow up queries or doubts, you can forward them for me, and I shall be glad to help you.
Please accept my answer in case you do not have further queries.
Wishing you good health.