i have the implant and have had for nearly 2 years now but i recently keep getting really bad stomach aches and pains under my ribs i have not had a proper period since i have been on the implant but have had odd spotting here and there but as i say recently i keep getting really bad stomach aches and pains under my ribs. i have tryed pregnancy test but im on iplant the test's said i was not pregnant so dont know if i could be and that the implant would affect the test's results and just dont know what this could be could u help please