I believe you are NPQ for diving duty pending a "waiver of physical standards" from BUMED/NAVPERS. Contact your local UMO/DMO in order to expedite the waiver process.
Refer to:
NAVMED P-117, Section III, Art 15-52, (4): Thrombophlebitis in the preceding year.
Also, were you diagnosed with a coagulation defect?
If yes, refer to:
NAVMED P-117, Section III, Art 15-54, (2) Current o history of coagulation defects.
But if your question is about recreational SCUBA, I am sure you are OK as long as safety is your #1 priority. Stay away from sharks, barracudas and fast moving objects! Ha!
Hope this helps!