It took 4 years, 3 miscarriages and 1,616 shots to make this baby

(CNN)This photo is testament to an undying hope in the face of heartbreak after heartbreak.

Wearing a rainbow swaddle, the 2-week-old is encircled with hundreds of syringes showing her parents' IVF struggles. The heart around her is made of the blood-thinner needles her mom used twice a day. The next ring shows the many IVF injections that her mom took.
After four years of trying, seven attempts, three miscarriages and 1,616 injections, the O'Neills say they are overjoyed to welcome their daughter to their family. London O'Neill was born on August 3.
    The photo of London was only meant to be something personal for Patricia and Kimberly O'Neill, a reminder of their fertility journey. After almost 55,000 shares on Facebook, the photo has become a symbol of hope for others struggling with infertility.
      "I hope that there's a couple out there that's going through what we are that can see that there's hope at the end of the tunnel," Patricia O'Neill told CNN. "There's a light and you just have to get there."

      They fell in love and wanted to grow their family

      Patricia and Kimberly met almost six years ago while both were working at a daycare. They fell in love and knew they wanted to have a baby together.
        After a year into their relationship, they started trying to conceive in February 2014. Patricia, now 30, said she didn't want to narrow her window of having a child. During their fertility journey, they married in January 2017.
        Patricia, who has a 7-year-old daughter from a previous relationship, always wanted to have a biological child. Kimberly has a 14-year-son of her own from another relationship. They decided Patricia would carry the child.
        "We just thought it would only take going into a fertility clinic and nine months later, we'd have a baby," Patricia said. "It just didn't happen like that for us."
        The Sun City, Arizona, couple saw a fertility doctor and tried two rounds of intrauterine insemination, neither of which resulted in an embryo. Next they tried two egg retrievals and began the IVF journey with a new doctor. The second attempt gave them five embryos.
        The hope of finally having five chances to have a baby dwindled with each implantation. The couple lost baby one at six weeks. They lost baby two at eight weeks.
        Something was wrong and Patricia's doctor decided to do some genetic testing. She learned she had a blood-clotting condition called Factor V Leiden.
        It's a mutation of a clotting factor in the blood, and it increases a person's chance of developing "abnormal blood clots," according to the Mayo Clinic. Women with this mutation have a higher risk of developing blood clots during pregnancy.