Question about vaginal bleeding

[Glitterkat]

Hello!
I have a question that's bugging me as I am in the midst of a very real pregnancy scare.
I wanted to know if it's possible to have decidual bleeding 5 or 6 days after unprotected sex? And would implantation bleeding happen before decidual bleeding?

My periods are irregular due to having taken out the iud from my arm about 5 months ago.
I didn't have a period for 2 months, had the unprotected sex, and 5 days later got what I thought was my period. But it seemed like a normal period in intensity and flow except that it had some dark dryish clots in the beginning and towards the end. It lasted for 6 days. (sorry for tmi)
Anyway thank you for reading and I'm so sorry if this falls under the category of things you won't answer
I have taken 3 hpt's 21 days since the risk, all negative..

[Sam W]

We will not answer ANY questions about pregnancy fear or anxiety in our direct services from users who are not pregnant or who are not or have not otherwise been directly involved with an actual pregnancy.

Please do not post this kind of question. If you are seeing this text, and your thread is locked, it is because you have posted this kind of question.

We CAN and WILL talk about things like:
• choosing and using a method or methods of contraception for any future sexual activity
• creating your own sexual limits and boundaries based on your needs and/or presenting them to any partners
• making sexual choices that suit your own needs, abilities and limitations, including your own readiness for certain possible risks
• help locating or using emergency contraception if and when you have had a pregnancy risk
• discussing options with a real, existing pregnancy, and help finding and accessing those options, such as abortion services and pre-natal care, or discussing feelings or concerns about a past pregnancy
• help with anxiety like locating mental health services, sound self-help or asking for support from friends or family

* * *
You mentioned some things about birth control. We've made a new thread to talk about that with you here: http://www.scarleteen.com/bb/viewtopic.php?f=5&t=6117

For help dealing with a scare (including what poses a risk and your next steps based on your unique situation), you may use our tool on site built for this purpose: The Pregnancy Panic Companion.
For help with anxiety, click here.
For related help and information at Scarleteen, click here.
If you would like more information about this policy, click here.