Sayang, I understand the frustration, masa UPT negative tapi ada gejala macam tu memang confusing kan. Honestly, bloating dan breast tenderness boleh jadi dari banyak benda, hormonal, timing cycle, atau even just stress, tapi dengan cramps and pinching feelings tu, maybe boleh try test UPT lagi dalam few days kalau period belum datang, sebab sometimes hormones belum naik enough untuk positive result lagi. Kalau period delay more than a week or gejala terus ada, better to push your doc for the scan or maybe second opinion, sebab ada right to proper check-up especially when something doesn't feel right. Dalam meantime, try minum plenty of water and rest, tapi jangan worry sendiri, if your gut tells you something's off, insist on getting answers from your doctor.