Hi,
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While being on hormonal contraceptives, you can experience breakthrough bleeding. Continue to take the pills as instructed. Leave gap for withdrawal bleeding/periods after finishing with the pill pack. Visit your doctor/gynecologist (not GP/NP) for further evaluation to look for underlying cause for the abnormal bleeding that you describe. Problems like hormonal derangements, thyroid abnormalities, bleeding disorders, ovarian cysts, uterine polyps/fibroids, endometriosis, etc should be ruled out. Get started on treatment as appropriate (based on examination findings and investigations results). Consider being in regular monitoring and follow-up with your treating doctor/gynecologist and report any new/abnormal symptoms immediately. Drink plenty of water. Take adequate rest. Maintain healthy diet and lifestyle.
Take care.