Any bleeding that happens before or after that window of time is less likely to be implantation bleeding, but it’s not impossible. The time it takes for implantation to occur can vary.
Keep in mind that implantation bleeding doesn’t look the same for all women, though. In some cases, you may experience brighter blood that looks more like the early part of your menstrual flow. [3] X Research source If you do experience bright red bleeding and you know or suspect that you are pregnant, see a doctor as soon as possible. They can help you identify or rule out any serious causes for your bleeding.
You may notice a steady but light flow of blood, or you might just see occasional traces of blood in your underwear or on the toilet paper when you wipe.
If the bleeding lasts longer than 3 days, even if it’s lighter than usual, it may be your period.
You can buy home pregnancy tests at most pharmacies. If you can’t afford to buy one, do a search for clinics or health centers near you that offer free pregnancy testing. [7] X Research source
If you experience sharp pains or intense cramps and you’re not having your period, see your doctor to rule out any serious underlying causes.
In addition to overall tenderness in your breasts, you may notice that your nipples are unusually sensitive to the touch. [10] X Research source
Early pregnancy fatigue can be very severe, sometimes making it difficult for you to work or carry out other normal day-to-day activities.
Not everyone experiences these symptoms, so don’t rule out pregnancy just because you haven’t felt sick to your stomach. You might find that certain foods or smells trigger nausea symptoms, or that your appetite is reduced.
Mood swings Unexplained sadness or crying Irritability and anxiety Difficulty concentrating
Aside from implantation bleeding, vaginal bleeding can be a symptom of a variety of other conditions, such as a hormone imbalance, an infection, irritation from sexual intercourse, or certain types of cancer. [18] X Trustworthy Source Mayo Clinic Educational website from one of the world’s leading hospitals Go to source It’s especially important to see your doctor if you’re bleeding heavily and know you’re pregnant. Try not to worry because it’s possible nothing is wrong.
Let your doctor know about any medications you are currently taking. Some medications, such as hormonal birth control pills, can cause bleeding or spotting between periods.
Your doctor may take a urine or blood sample to test for pregnancy.
A pap smear to check for cervical cancer or other abnormalities in your cervix Tests to check for sexually transmitted infections Blood tests to check for hormonal or endocrine problems, such as thyroid conditions or polycystic ovary syndrome
