Blocked Fallopian Tube Clomid

Jennifer
31 and ttc #2. Went for an HSG a couple weeks ago and found a blocked Fallopian tube. All my other tests were fine and my husband is good too! My Dr. is putting me on clomid with monitoring for the next 3 months but it's close to $2500 each month!!! Is it worth the monitoring? Can I just take the hormones without it? Has anyone here conceived naturally with one working tube? How long did it take? Been ttc for 14 months.